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AVK Series 603 UNIVERSAL SUPA® FLANGE ADAPTOR

Mild steel GEOMET coated bolts/nuts, WRAS approved EPDM sealings

Jim Marsden AVK UK Regional Sales Manager North

Jim Marsden

National Sales Manager Mechanical & Fabricated Fittings Water

Supa® flange adaptor - Geomet bolts/nuts, for drinking water and neutral liquids to max. 70°C. Maximum working pressure 16 bar. Insulation essential for temperatures of 0°C and below.

AVK Supa® is a range of universal straight couplings, step couplings and flange adaptors for cast iron, ductile iron, steel, uPVC and asbestos cement pipes. Supa®flange adaptors are easy to mount due to the anti-friction coated bolts and nuts and the possibility of up to ±4° angular deflection. The Mild steel GEOMET bolts/nuts and the high quality coating offer a durable corrosion protection.

Variant 603/A-002
Connection: Supa Coupling
Material: Ductile Iron
DN: DN50 - DN400
PN: PN 16

Features

  • Mild steel GEOMET coated bolts/nuts comply with WIS4-52-03
  • Light weight design
  • ±4° angular deflection on each side
  • Drinking water approved EPDM gasket
  • The bolt ends are protected with plastic caps
  • The moulded ribs in the gasket absorb minor imperfections in the pipe
  • Versatile design tolerances typical 26 mm to cover all pipe materials
  • Epoxy coated according to DIN 30677-2 and GSK approved..

Downloads

Datasheet
Certificate(s)
Installation, Operation & Maintenance
Price list

Reference nos. and dimensions:

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Ref. no. DN
mm		 D
mm		 L
mm		 L1
mm		 L2
mm		 L3
mm		 Seal range
mm		 Theoretical
weight/kg
603-063-000-4200 40/50 165 159 47 145 95 46-63 4.0
603-074-000-4200 50 172 159 47 145 98 57-74 3.9
603-085-000-4200 50/65 185 159 47 145 98 68-85 4.2
603-106-000-4200 80 200 159 47 145 100 84-106 5.0
603-119-000-4200 100 254 159 47 145 100 99-119 5.6
603-133-000-4200 100 240 159 47 145 101 109-133 5.8
603-157-000-4200 125/150 285 184 58 170 111 132-157 9.0
603-183-000-4200 150 293 184 56 170 109 157-183 9.3
603-201-000-4200 150 313 184 69 170 112 176-201 11
603-215-000-4200 200 343 182 110 170 117 193-215 12
603-242-000-4200 200 353 182 65 170 117 218-242 13
603-268-000-4200 250 406 182 110 170 119 242-268 17
603-292-000-4200 250 406 182 61 170 119 266-292 19
603-306-000-4200 250 420 182 61 170 119 280-306 19
603-327-000-4200 300 483 186 59 170 119 301-327 22
603-350-000-4200 300 483 186 59 170 119 324-350 24
603-378-000-4200 350 520 186 110 170 119 352-378 25
603-396-000-4200 350 496 226 100 210 161 372-396 30
603-410-000-4200 350 520 226 100 210 161 384-410 30
603-436-000-4200 400 597 226 100 210 165 410-436 35
603-462-000-4200 400 597 226 100 210 165 436-462 38
Enquiry
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Components

1. End cap Plastic
2. Washer Hot dip galvanized steel
3. Nut
4. Bolt Steel gr. 8.8, zinc plated
5. Bracket Ductile iron GJS-450-10
6. Gasket EPDM
7. Adaptor flange Ductile iron

Test/Approvals

  • WRAS approved Materials

Standards

  • Standard flange drilling to EN1092 (ISO 7005-2), PN 10/16
  • Drinking Water Inspectorate Regulation 31 compliant.
  • 1.5 x PN
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